baber/WOPTO huggingface dataset:
Patent JP-2011002213-A (JP)
Title: Energy saving system
Inventor: UMAMOTO HIDEKAZU
IPC: F24F11/02
Filed: 2009-10-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional control device that it is difficult to improve consciousness to energy-saving action as it is hard for a user of a control device to be conscious of whether the energy saving control is performed at the present time or not.SOLUTION: In this energy saving system, the energy saving control can be performed on a part of air conditioning devices for a prescribed time, in a case when it seems that the total power usage by the plurality of air conditioning devices may be over a target value. According to this constitution, the user of the air conditioning device on which the energy saving control is performed, feels an energy saving mode for a prescribed time, but cannot leave an energy saving measure to the control device, thus the consciousness to the energy saving action can be improved. Further by expressly selecting a person who should perform an energy saving operation, the selected person is trust into the energy saving operation, and the consciousness to energy saving can be naturally improved.
Patent JP-2011084483-A (JP)
Title: Method for producing dried powder of earthworm
Inventor: ISHII YOICHI
IPC: A61K35/62
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily producing a dried powder of earthworm, made harmless while suppressing the deactivation of activity of enzymes contained in the earthworm.  <P>SOLUTION: The method for producing the dried powder of the earthworm includes freeze-drying a ground product obtained by grinding raw earthworm, and subjecting the obtained dried product to heat treatment at a temperature of ≥110 and <130°C. The raw earthworm is preferably obtained by leaving the raw earthworm in a bright place for 10-50 h, peeling off the dirt attached to the skin, bringing the resultant earthworm into contact with an organic acid, diluting the organic acid with water so as to have pH 2-5 as rapidly as possible, leaving the earthworm in the condition for 3-180 min, and washing the earthworm with water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083805-A (JP)
Title: Friction stir welding apparatus, and friction stir welding method
Inventor: ABE HISATARO
IPC: B23K20/12
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding apparatus, and a friction stir welding method capable of welding metal bodies having high heat conductivity and high melting point in a short time without shortening the lifetime of a friction welding tool.  <P>SOLUTION: The friction stir welding apparatus for welding a plurality of metal bodies includes: a stirring tool which is rotation-driven and pressed into a weld part of the plurality of metal bodies; a receiving unit which is arranged opposite to the stirring tool to hold the plurality of metal bodies, and holds the plurality of metal bodies between the stirring tool and itself; and a current generation unit which is electrically connected to the stirring tool and the receiving unit to generate the current running in the plurality of metal bodies via the stirring tool and the receiving unit when the stirring tool is pressed into the plurality of metal bodies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091884-A (JP)
Title: Power supply device
Inventor: MIMATSU NAOYUKI
IPC: H01M8/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an expense necessary for a constitution, to reduce size, and to prevent an excessively large current from flowing upon start-up.  <P>SOLUTION: Both ends of a battery circuit 18 to which a fuel battery stack 11 and a battery 12 are connected in series are connected to first and third lines L1, L3, a connecting point 18a of the fuel battery stack 11 and the battery 12 is connected to a second line L2, both ends of a switching circuit 33 of a DC-DC converter 13 are connected to the first and third lines L1, L3, one end of a reactor 34 is connected to a connecting point of first and second switching elements 31, 32, and the other end of the reactor is connected to the second line L2. A power supply device 10 performs synchronous switching by setting an initial duty of the DC-DC converter 13 so that potential between the first and third lines L1, L3 reaches the sum of open voltages of the fuel battery stack 11 and the battery 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253924-A (JP)
Title: Laminate
Inventor: OKAWA MAKOTO
IPC: B32B5/28
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which exhibits an aesthetic appearance utilizing the texture an aggregate possesses and also has excellent performance in terms of flexibility, soil resistance, etc.  <P>SOLUTION: A base layer of the laminate is a cured product of a composition containing 1-30 pts.wt. on a solid basis of a synthetic resin having a glass transition point of ≤5°C and 100 pts.wt. of an inorganic aggregate having an average molecular weight of 0.01-3 mm. The resin includes 40-100 wt.% of an alkyl (meth)acrylate and 0-60 wt.% of a monomer copolymerizable with the alkyl (meth)acrylate. The pattern layer is a cured product of a composition containing 1-10 pts.wt. on a solid basis of a synthetic resin and 100 pts.wt. of an inorganic aggregate having an average molecular weight of 0.01-3 mm. The resin is composed of 50-95 wt.% of an alkyl (meth)acrylate and 5-50 wt.% of a siloxane compound. The laminate has a network inside of it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088185-A (JP)
Title: Method of manufacturing butt-welded steel pipe
Inventor: SUZUKI KATSUYA
IPC: B21C37/06
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a butt-welded steel pipe by which the top collapse of a steel pipe is prevented when performing the rotary straightening of the butt-welded steel pipe.  <P>SOLUTION: In the method of manufacturing the butt-welded steel pipe by which the rotary straightening of the bend, outside size and shape of the steel pipe 1 obtained by cutting is performed with a straightening machine after performing press contact and forge welding by heating the end parts of the steel strip up to a temperature less than the melting point while feeding a steel strip into a heating furnace continuously and forming it into a cylindrical shape, a pair of vertical rolls 5 which are nearly vertical to straightening rollers are installed between the inlet side guide 3 of the straightening machine and the straightening roller 2 and the steel pipe is passed between the rolls of the pair of the vertical rolls.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089605-A (JP)
Title: Method for manufacturing outer ring, device for manufacturing the outer ring, divided outer ring member, roller bearing, and supporting structure of rotating shaft
Inventor: KATO AKIO
IPC: F16C19/36
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an outer ring reducing the risk that a divided surface is discontinuous in dividing.  <P>SOLUTION: The method for manufacturing the outer ring includes a pressing tool pressing process for pressing a pressing tool 45 onto an outside diameter surface 36 of an outer ring member 32. In the pressing tool pressing process, the pressing tool 45 is pressed on an end surface 33 of the outer ring member 32 in a region S<SB>1</SB>and a region S<SB>2</SB>which are the region where an angle θ<SB>1</SB>made by a first line 51 connecting a recessed point 41 recessed to the outermost diameter side of a divided groove 37 to a rotation center point shown by a rotation center axis 21 of the outer ring member 32 and a second line 52 connecting the recessed point 41 to a pressing part 48 as a pressing point for pressing the pressing tool 45 is equal to or less than ±45° based on the first line 51 with excluding a region S<SB>3</SB>which is obtained by projecting the recessed point 41 on an inside diameter surface 35 side to the outside diameter surface 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091334-A (JP)
Title: Substrate treatment apparatus
Inventor: NAGASHIMA HIDETO
IPC: B65G49/07
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus which can perform various kinds of treatment on a substrate, without causing reduction in the throughput, while suppressing deterioration due to the passage of time under a vacuum atmosphere.  <P>SOLUTION: In a substrate treatment apparatus M, which is provided with a plurality of treatment chambers A to G and transfer means RA and RB which transfer a substrate S among these treatment chambers, sequentially transfers the substrate among a plurality of treatment chambers, and performs various kinds of treatment to the substrate through a plurality of treatment processes, according to at least either the treatment time in each treatment process or the substrate transferring time by a transfer means among the treatment chambers, if a predetermined treatment is started, immediately after the transfer of the substrate to any one of the treatment chambers, the treatment chamber, in which it takes time to wait for transfer of substrate after the treatment, is determined in a specific treatment chamber. The treatment chamber to which the substrate is transferred from the specific treatment chamber for a post-process is used as post-process treatment chamber. In order to transfer the substrate to the post-process treatment chamber, immediately after treatment is completed in the specific treatment chamber, waiting time is added, before the treatment is started in the specific treatment chamber so that the predetermined treatment is started, immediately after the substrate is transferred to the post-process treatment chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093353-A (JP)
Title: Device and method for detecting decrease in tire air pressure, and program for detecting decrease in tire air pressure
Inventor: FUJITA HAJIME
IPC: G01L17/00
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting decrease in tire air pressure, capable of improving the performance of an air pressure decrease warning system without increasing calculation resources of an on-vehicle calculator.  <P>SOLUTION: The device for detecting decrease in the tire air pressure includes a detector for the rotation speed information of a tire, a frequency characteristics estimating tool for estimating frequency characteristics of the rotation speed information, and a determining instrument for determining the decrease in the tire air pressure on the basis of the estimated frequency characteristics. The frequency characteristics estimating tool includes a parameter deciding tool for deciding a parameter of a linear model not less than third order by a Kalman filter; an input signal estimating tool for successively estimating an input signal to the linear model from the linear model whose parameter is decided and the rotation speed information by using the Kalman filter; a parameter deciding tool deciding the parameter of the linear model which is lowered to a second order from the estimated input signal and the rotation speed information by the Kalman filter; and a resonance frequency estimating tool for estimating resonance frequency in a twisting direction of the tire from the parameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096411-A (JP)
Title: Power supply device, lighting device, and power measuring system
Inventor: NARUO MASAHIRO
IPC: H02M3/155
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device, lighting device and power measuring system measuring an input current to a boost converter without using a current transformer.  <P>SOLUTION: In a boost converter 1, a first resistor R1 is connected between a switching element Q1 and the low voltage side output terminal of a diode bridge DB, a second resistor R2 is connected between an output capacitor C1 and the low voltage side output terminal of the diode bridge DB, and a third resistor R3 is connected between the output terminal of the boost converter 1 and a load circuit 2. A current calculator 31 calculates the input current based on a voltage across each of the resistors R1, R2, R3. The manufacturing cost becomes lower and miniaturization becomes possible as compared with the case of using a current transformer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095047-A (JP)
Title: Angle detection circuit and angle detection apparatus
Inventor: SAWADA KAZUNARI
IPC: G01D5/244
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a totally analog angle detection circuit and angle detection apparatus which are simple in structure and compact.  <P>SOLUTION: The angle detection circuit determines a rotational angle of a rotator by processing output signals from first and second magnetic sensors which constitute a predetermined angle and output a signal depending on the magnitude of a magnetic field. Attenuated signals are obtained by multiplying the output signals from the magnetic sensors by a coefficient of a sin function and a coefficient of a cos function corresponding to a plurality numbers of gradual angle data to be applied to successive comparison calculations, respectively. The value of the difference signal of interpolated signals as a result of the linear interpolation of these attenuated signals is determined by a determiner. On the basis of the decision output of the determiner, gradual angle data to be supplied to each attenuator and interpolator and to be applied to successive comparison calculations is set, and detected angle data is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093383-A (JP)
Title: Method and device for reducing magnetism on hull
Inventor: NAKAMURA TAKASHI
IPC: H01F13/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for reducing magnetism on a hull capable of estimating a magnetic field outside the hull even when magnetism on the hull is changed while a ship is on a voyage, and capable of reducing the magnetic field outside the hull at an arbitrary depth by controlling a degaussing current value of all degaussing coils provided in the hull.  <P>SOLUTION: The magnetic field outside the hull at the arbitrary depth is estimated based on an expansion coefficient of the magnetic field outside the hull. Meanwhile, the magnetic field outside the hull of each of degaussing coil effects at the arbitrary depth is estimated based on the expansion coefficient of the magnetic field outside the hull of each of the degaussing coil effects previously calculated. The degaussing current value for minimizing the magnetic field outside the hull at the arbitrary depth is specified using an optimal parameter searching method. Electricity is carried to each of the degaussing coils based on the specified degaussing current value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097718-A (JP)
Title: Power generator
Inventor: NOMURA KOJI
IPC: H02N1/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power generator wherein external vibration in multiple directions can be efficiently utilized in power generation and electrical equipment and a communications device mounted with this power generator.  <P>SOLUTION: The power generator includes: a first electrode 5 provided in a first member 14; a second electrode 8 provided in a second member 15 to face the first electrode 5 with a gap in between; an electret material 9 provided on the first electrode 5 or the second electrode 8 so that it is positioned between the first electrode 5 and the second electrode 8; and multiple members 4 provided between the first member 14 and the second member 15 and in contact with either the first member 14 or the second member 15. The first member 14 is planarly rotated relative to the second member 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131375-A (JP)
Title: Pinball game machine
Inventor: ITO TOMOAKI
IPC: A63F7/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of providing a player with a novel game feeling.  <P>SOLUTION: Though the probability of drawing a "big win" triggered by a ball entry in an operation-start gate 18 and a side operation-start winning hole 40A is defined higher than the probability of drawing a "big win" triggered by a ball entry in a central operation-start winning hole 14, the side operation-start winning hole 40A is regularly retained in a detection regulation state in which game ball detection is regulated. When the central operation-start winning hole 14 detects the game ball, the side operation-start winning hole 40A determines whether or not to switch it into a detection permission state in which the game ball detection is permitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011101850-A (JP)
Title: Droplet discharge apparatus
Inventor: NAKAMURA SHINICHI
IPC: B05C5/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge apparatus capable of obtaining a stable printing quality even when using ink of a large particle size.  <P>SOLUTION: The droplet discharge apparatus includes a droplet discharge part 65 having a droplet discharge head 60 to discharge the ink. The droplet discharge apparatus also includes case members 160 and 161 that accommodates ink packs 150 and 151, together with a pinch-and-swell member which expands and shrinks, that accommodates the ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101986-A (JP)
Title: Electronic device, control method thereof and program
Inventor: MIYASAKA MASAYO
IPC: B41J29/38
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device in which a plurality of interfaces with different functions are loaded together, the electronic device quickly detecting a connection state to external devices.  <P>SOLUTION: A printer 1 exclusively selects a plurality of connectors 41, 42 and can communicate with a host computer 6 connected to the selected connectors. In the printer 1, any one of the plurality of connectors 41, 42 can detect the connection state to the host computer 6. When the host computer 6 is not connected to the connector in power supply, the connection state is shifted to a connection-standby state of transmitting the status notifying signals from other connector while leaving the connector in an active state. In the connection-standby state, the occurrence of an off-line state is notified to both of the connectors 41, 42 when an off-line cause has occurred.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108678-A (JP)
Title: Atomic oscillator
Inventor: CHINDO KOJI
IPC: H01S5/0687
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atomic oscillator by a relatively simple configuration by improving the degree of freedom in design.  <P>SOLUTION: The atomic oscillator 1 includes a light source 10, a light detection means 30, and a control means 40. The light source 10 generates first light having a plurality of frequency components of which frequencies differ by Δf with f<SB>1</SB>as the center frequency, and second light having a plurality of frequency components of which frequencies differ by Δf with f<SB>2</SB>as the center frequency. The light detection means 30 detects the intensity of light including the first light and the second light through an alkali metal atom. The control means 40 performs control so that a frequency difference between a prescribed frequency component of the first light and a prescribed frequency component of the second light becomes equal to a frequency equivalent to an energy difference of two ground levels of the alkali metal atom based on detection results of the light detection means 30. A frequency difference between the center frequency f<SB>1</SB>of the first light and the center frequency f<SB>2</SB>of the second light differs from a frequency equivalent to an energy difference of two ground levels of the alkali metal atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107922-A (JP)
Title: Information processing system
Inventor: ARAYA WATARU
IPC: G06F15/167
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent notifications of data write and read completion, which may occur during data transfer, from being transmitted.  <P>SOLUTION: An information processing system 90 includes: an information processor 1; an information processor 2; and a sharing part 3. The information processing system 90 is configured to transfer data between the information processor 1 and the information processor 2 through a shared memory 31 arranged at the shared part 3 between the information processor 1 and the information processor 2. In continuous data transfer, the completion notification of the transfer data is transmitted after the end of the data transfer or after the end of a prescribed number of data transfers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107439-A (JP)
Title: Shake correction camera
Inventor: EZAWA KOZO
IPC: G03B5/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a shake correction camera only corrects shake in such a way that camera shake is predicted and is corrected on the basis of the predicted result, including a detection method to be performed by a gyro sensor or the like, consequently, it necessarily makes a time lag because it takes some time to correct the camera shake after the prediction, and besides the predicted result does not always include certainty that it agrees with movement of a camera due to the camera shake.  <P>SOLUTION: A lens barrel 21, a turning hole 12, and a shutter button 14 are provided in a movable body 10. A turning shaft 32, a shutter hole 34 and a spring supporting protrusion 36 are provided in a fixed frame 30. A shaft escape hole 42, and a lens escape hole 41 are provided on a cover 40. A body spring 51 is positioned by the spring supporting protrusion 36 provided in the fixed frame 30, and incorporated to energize the movable body 10 in a direction shown by an arrow D1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107459-A (JP)
Title: Lens holding member, lens unit, and projector device
Inventor: ITO SHUICHI
IPC: G02B7/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens holding member that inserts a lens from a direction perpendicular to an optical axis direction and can easily and stably hold the lens.  <P>SOLUTION: In the lens holding member 8, holding parts 10 regulating the position in the radial direction perpendicular to the optical axis direction and the position in the optical axis direction and holding a noncircular lens L3 are formed at three parts. Each holding part 10 has a storage recessed shape that has a squared U-shaped cross-section, and the edge part L3-1 of the noncircular lens L3 is inserted from the radius direction perpendicular to the optical axis direction. Each holding part 10 is elastically deformable, and, in the noncircular lens L3 of the edge part L3-1, both the lower ends are placed on a locking part projecting to the radius direction in the C part of Fig.1(a) so as to be locked.  <P>COPYRIGHT: (C)2011,JPO&INPIT